#13413: fix integer overflow (?) in conversion of powersums to Schur functions
-------------------------------------------------+-------------------------
Reporter: saliola | Owner: sage-
Type: defect | combinat
Priority: critical | Status: new
Component: combinatorics | Milestone: sage-5.13
Keywords: symmetric functions, | Resolution:
symmetrica, memleak | Merged in:
Authors: | Reviewers:
Report Upstream: Reported upstream. No | Work issues:
feedback yet. | Commit:
Branch: | Stopgaps:
Dependencies: |
-------------------------------------------------+-------------------------
Comment (by zabrocki):
Here seems to be the problem. If I take an integer and convert it into a
long integer then it isn't right.
{{{
#include "def.h"
#include "macro.h"
ANFANG
sscan_integer("2252538987957858600",a);
println(a);
printf("but when I convert it into a long integer...\n");
t_int_longint(a,b);
println(b);
ENDE
}}}
The output on my computer:
{{{
SYMMETRICA VERSION 3.0 - STARTING
Thu Feb 26 14:58:10 MET 1998
2252538987957858600
but when I convert it into a long integer...
302458.745128
SYMMETRICA VERSION 3.0 - ENDING
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/13413#comment:24>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/groups/opt_out.
